Kenneth Darrel Chelette

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Connecting oil country tubular goods
- Patent number 10,436,357
- Issue date Oct 8, 2019
- United States Steel Corporation
- Kenneth Darrel Chelette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connecting oil country tubular goods
- Patent number 8,882,157
- Issue date Nov 11, 2014
- United States Steel Corporation
- Kenneth Darrel Chelette
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CONNECTING OIL COUNTRY TUBULAR GOODS
- Publication number 20170198839
- Publication date Jul 13, 2017
- U. S. Steel Tubular Products, Inc.
- Kenneth Darrel Chelette
- E21 - EARTH DRILLING MINING
Information Patent Application
CONNECTING OIL COUNTRY TUBULAR GOODS
- Publication number 20150061288
- Publication date Mar 5, 2015
- UNITED STATES STEEL CORPORATION
- Kenneth Darrel Chelette
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Connecting Oil Country Tubular Goods
- Publication number 20120074692
- Publication date Mar 29, 2012
- Kenneth Darrel Chelette
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...